geography: Where is the Cresta Run?

Questions

"I am not bound to ------------ thee with my answer."- William Shakespeare (1564 - 1616)?

"I am not --------- enough to know everything."- Oscar Wilde (1854 - 1900)?

"If I were --------------, would I be wearing this one?"- Abraham Lincoln (1809-1865)?

"I am proud of the fact that I never invented ------------."- Thomas Alva Edison (1847 - 1931)?

"If I'd known I was going to ---------------------------, I'd have taken better care of myself."- Eubie [James Herbert] Blake?